Organic Thin-Film Transistor Using High-Resolution Screen-Printed Electrodes

被引：23

作者：

Lim, Sang Chul ^{[1
]}

Kim, Seong Hyun ^{[1
]}

Yang, Yong Suk ^{[1
]}

Lee, Mi Young ^{[2
]}

Nam, Su Yong ^{[2
]}

Bin Ko, Jun ^{[3
]}

机构：

[1] Elect & Telecommun Res Inst, Taejon 305700, South Korea

[2] Pukyong Natl Univ, Pusan 608739, South Korea

[3] Hanbat Natl Univ, Div Mech Engn, Taejon 305719, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2009年 / 48卷 / 08期

关键词：

FABRICATION; DEVICES;

D O I：

10.1143/JJAP.48.081503

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Organic thin-film transistors and inverters were fabricated with screen-printed electrodes. The screen printing ink was formulated with silver nanoparticles for high conductivity and carbon black for a high work function. Under optimum fabrication conditions, a pattern as small as 30 mu m could be fabricated. The field effect mobility p was calculated to be 7 x 10(-2) cm(2) V-1 s(-1) from the organic thin-film transistor. For this transistor, the ratio of silver nanoparticles to carbon black for screen-printed electrodes was 30 to 70 wt %. (C) 2009 The Japan Society of Applied Physics

引用

页码：0815031 / 0815033

页数：3

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